Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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FRC0805F3003TS是富捷电子(FOJAN)针对低功率高精度场景推出的0805封装厚膜贴片电阻,兼顾成本效益与环境适应性,广泛覆盖消费电子、工业控制、汽车辅助电路等领域,是替代进口同类产品的高性价比选择。
该电阻属于厚膜贴片电阻类别,型号命名精准对应核心参数:
产品采用无铅环保封装,符合RoHS 2.0及REACH法规要求,可直接用于出口及医疗、汽车等高端领域。
FRC0805F3003TS的参数匹配主流电子电路设计需求,关键指标如下:
参数项 规格值 实际意义 电阻类型 厚膜贴片电阻 平衡成本与长期稳定性 标称阻值 300kΩ 300×10³欧姆,适合分压、偏置电路 精度等级 ±1% 满足一般工业与消费电子的精度要求 额定功率 125mW(0.125W) 低功率场景下的可靠功率承载 最大工作电压 150V DC/AC 覆盖低中压电路的电压范围(如电源分压) 温度系数(TCR) ±100ppm/℃ 温度变化对阻值影响小(如155℃时变化≤3.9kΩ) 工作温度范围 -55℃ ~ +155℃ 宽温区适配汽车引擎舱、户外设备等极端环境 封装尺寸 0805(2.0×1.2×0.5mm) 小型化设计,支持高密度PCB布局注:参数基于富捷官方 datasheet 及25℃/额定功率测试条件。
0805是贴片电阻主流小尺寸封装,具备三大核心优势:
采用厚膜丝网印刷工艺制造,核心优势显著:
FRC0805F3003TS的参数特性使其适配多种低功率电路:
富捷电子(FOJAN)是国内专业被动元器件制造商,拥有12年厚膜电阻研发生产经验:
FRC0805F3003TS凭借高性价比、宽温适应性、稳定可靠性,成为电子设计中从原型开发到大规模量产的优选方案,可直接替代进口品牌(如国巨、三星)同类产品,降低采购成本20%以上。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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